U-value Calculations

April was a quieter month for us, mostly because of Easter and all those Bank Holidays! One thing that has kept us busy though is doing U-value calculations.

We are currently working with Green Deal Providers and cavity wall insulation installers to undertake before and after U-value calculations for ECO, Green Deal and other retrofit installations.

Using SAP software Up Energy can calculate the U-value improvement to the wall to be cavity-filled or to be internally or externally insulated. Based on the information provided by the installer or assessor we supply a ‘before and after’ SAP/U-value calculation that any DEA (Domestic Energy Assessor) can input into their Energy Performance Certificate (EPC).

As fully qualified OCDEA and SAP assessors, we can carry out U-value calculations for any building in England and Wales and send you back the documents you require. Get in touch if you and we will be happy to help.